violations, including murder, rape, and torture in the now year-long conflict that has killed an estimated 70,000 men, wimp and children. the main syrian opposition group says hezbollah has expand inside syria. they group claims more than a thousand of the fighters have entered syria over just the past days. joining us now the former new mexico governor and former u.s. ambassador to the united nations, bill richardson, nice to see you. >> thank you, shep. >> shepard: i don't know if war crimes is a surprise but the refugee crisis is g serious. >> i think what is clear, though, is there are seven massacres that investigative u.t. team is reporting. five of them on the government side two on the rebel side, and most atrocities are coming from the government side, and what now has to happen, shep, for this to take effect, is the u.n.